conformsTo.js (954B)
1 var baseConformsTo = require('./_baseConformsTo'), 2 keys = require('./keys'); 3 4 /** 5 * Checks if `object` conforms to `source` by invoking the predicate 6 * properties of `source` with the corresponding property values of `object`. 7 * 8 * **Note:** This method is equivalent to `_.conforms` when `source` is 9 * partially applied. 10 * 11 * @static 12 * @memberOf _ 13 * @since 4.14.0 14 * @category Lang 15 * @param {Object} object The object to inspect. 16 * @param {Object} source The object of property predicates to conform to. 17 * @returns {boolean} Returns `true` if `object` conforms, else `false`. 18 * @example 19 * 20 * var object = { 'a': 1, 'b': 2 }; 21 * 22 * _.conformsTo(object, { 'b': function(n) { return n > 1; } }); 23 * // => true 24 * 25 * _.conformsTo(object, { 'b': function(n) { return n > 2; } }); 26 * // => false 27 */ 28 function conformsTo(object, source) { 29 return source == null || baseConformsTo(object, source, keys(source)); 30 } 31 32 module.exports = conformsTo;